$this->bbcode_second_pass_code('', 'https://olegtown.pw/Public/ArchLinuxArm/couchdb-3.1.1-3-armv7h.pkg.tar.xz')
You can build it yourself. You just need
asp and
base-devel$this->bbcode_second_pass_code('', 'asp checkout couchdb
cd couchdb/repos/community-x86_64
makepkg -As')
Don't mind the x86_64 as there is nothing specific in this package to x86_64, it's just upstream Arch only supports this architechture, but most packages can be built for arm.
https://wiki.archlinux.org/index.php/Arch_Build_System